Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 10 5. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 10/06/2025 10:41:48 ( 75.10, 5.77) 10/06/2025 10:42:53 ( 75.06, 9.18) 97.54 65 10/06/2025 11:32:31 ( -75.08, 173.16) 10/06/2025 11:33:37 ( -75.00, 176.34) 91.64 66 10/06/2025 12:23:12 ( 74.82, -18.81) 10/06/2025 12:24:21 ( 74.77, -16.96) 54.04 69 10/06/2025 13:13:55 ( -74.80, 148.57) 10/06/2025 13:15:05 ( -74.72, 150.21) 48.62 70 10/06/2025 14:04:36 ( 74.54, -43.42) 10/06/2025 14:05:49 ( 74.49, -43.08) 11.73 73 10/06/2025 14:55:19 ( -74.52, 123.96) 10/06/2025 14:56:32 ( -74.48, 124.23) 9.08 73 10/06/2025 15:46:04 ( 74.45, -68.56) 10/06/2025 15:47:12 ( 74.44, -68.53) 1.25 68 10/06/2025 16:36:47 ( -74.43, 98.82) 10/06/2025 16:37:55 ( -74.44, 98.77) 1.49 68 10/06/2025 17:27:34 ( 74.46, -93.96) 10/06/2025 17:28:34 ( 74.45, -93.86) 3.13 60 10/06/2025 18:18:17 ( -74.44, 73.42) 10/06/2025 18:19:17 ( -74.44, 73.44) 0.80 60 10/06/2025 19:09:03 ( 74.42,-119.23) 10/06/2025 19:09:57 ( 74.40,-119.32) 3.47 54 10/06/2025 19:59:47 ( -74.45, 48.02) 10/06/2025 20:00:39 ( -74.45, 48.12) 2.79 52 10/06/2025 20:50:33 ( 74.43,-144.62) 10/06/2025 20:51:19 ( 74.41,-144.65) 2.61 46 10/06/2025 21:41:16 ( -74.41, 22.75) 10/06/2025 21:42:02 ( -74.40, 22.66) 2.85 46 10/06/2025 22:32:03 ( 74.44,-170.02) 10/06/2025 22:32:41 ( 74.41,-169.98) 3.21 38 10/06/2025 23:22:46 ( -74.42, -2.65) 10/06/2025 23:23:24 ( -74.41, -2.67) 1.37 38 10/07/2025 00:13:32 ( 74.40, 164.71) 10/07/2025 00:14:03 ( 74.42, 164.69) 2.04 31 10/07/2025 01:04:15 ( -74.43, -28.04) 10/07/2025 01:04:45 ( -74.41, -28.00) 2.08 30 10/07/2025 01:55:01 ( 74.41, 139.31) 10/07/2025 01:55:24 ( 74.42, 139.36) 2.11 23 10/07/2025 02:45:44 ( -74.39, -53.31) 10/07/2025 02:46:07 ( -74.42, -53.33) 3.33 23 10/07/2025 03:36:31 ( 74.42, 113.91) 10/07/2025 03:36:46 ( 74.43, 114.03) 3.68 15 10/07/2025 04:27:14 ( -74.40, -78.71) 10/07/2025 04:27:29 ( -74.42, -78.66) 3.22 15 10/07/2025 05:18:00 ( 74.38, 88.64) 10/07/2025 05:18:09 ( 74.38, 88.58) 2.08 9 10/07/2025 06:08:44 ( -74.41,-104.11) 10/07/2025 06:08:52 ( -74.38,-104.12) 3.09 8 10/07/2025 06:59:30 ( 74.39, 63.24) 10/07/2025 06:59:31 ( 74.39, 63.25) 0.01 1 10/07/2025 07:50:13 ( -74.37,-129.38) 10/07/2025 07:50:14 ( -74.38,-129.45) 2.67 1 10/07/2025 08:41:00 ( 74.40, 37.85) 10/07/2025 08:40:53 ( 74.39, 37.92) 2.11 7 10/07/2025 09:31:43 ( -74.38,-154.78) 10/07/2025 09:31:36 ( -74.39,-154.78) 1.36 7 10/07/2025 10:22:29 ( 74.36, 12.58) 10/07/2025 10:22:16 ( 74.35, 12.46) 3.64 13 10/07/2025 11:13:13 ( -74.39, 179.82) 10/07/2025 11:12:58 ( -74.39, 179.89) 2.30 15 10/07/2025 12:03:59 ( 74.37, -12.82) 10/07/2025 12:03:38 ( 74.35, -12.87) 2.09 21 10/07/2025 12:54:42 ( -74.35, 154.55) 10/07/2025 12:54:21 ( -74.35, 154.44) 3.42 21 10/07/2025 13:45:29 ( 74.38, -38.22) 10/07/2025 13:45:00 ( 74.36, -38.20) 2.07 29 10/07/2025 14:36:12 ( -74.36, 129.15) 10/07/2025 14:35:43 ( -74.35, 129.11) 1.37 29 10/07/2025 15:26:58 ( 74.34, -63.49) 10/07/2025 15:26:22 ( 74.36, -63.53) 3.17 36 10/07/2025 16:17:42 ( -74.36, 103.76) 10/07/2025 16:17:05 ( -74.36, 103.78) 0.91 37 10/07/2025 17:08:28 ( 74.35, -88.89) 10/07/2025 17:07:44 ( 74.37, -88.86) 2.58 44 10/07/2025 17:59:12 ( -74.37, 78.36) 10/07/2025 17:58:27 ( -74.36, 78.45) 2.92 45 10/07/2025 18:49:58 ( 74.36,-114.29) 10/07/2025 18:49:06 ( 74.37,-114.19) 3.47 52 10/07/2025 19:40:41 ( -74.33, 53.09) 10/07/2025 19:39:50 ( -74.32, 52.99) 3.26 51 10/07/2025 20:31:27 ( 74.32,-139.56) 10/07/2025 20:30:29 ( 74.33,-139.65) 3.01 58 10/07/2025 21:22:11 ( -74.34, 27.69) 10/07/2025 21:21:12 ( -74.32, 27.66) 2.27 59 10/07/2025 22:12:57 ( 74.33,-164.96) 10/07/2025 22:11:51 ( 74.33,-164.98) 1.10 66 10/07/2025 23:03:41 ( -74.35, 2.29) 10/07/2025 23:02:34 ( -74.33, 2.33) 2.91 67 10/07/2025 23:54:27 ( 74.33, 169.65) 10/07/2025 23:53:13 ( 74.34, 169.69) 1.46 74 10/08/2025 00:45:10 ( -74.31, -22.98) 10/08/2025 00:43:56 ( -74.33, -23.00) 2.34 74 10/08/2025 01:35:52 ( 74.10, 144.87) 10/08/2025 01:34:40 ( 74.10, 143.74) 34.39 72 10/08/2025 02:26:35 ( -74.08, -47.76) 10/08/2025 02:25:23 ( -74.09, -48.94) 36.20 72 10/08/2025 03:17:15 ( 73.76, 120.32) 10/08/2025 03:16:08 ( 73.80, 117.69) 81.70 67 10/08/2025 04:07:59 ( -73.79, -72.44) 10/08/2025 04:06:51 ( -73.80, -74.99) 79.38 68