Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 9 25. 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 03:55:46 ( 74.97, 107.65) 10/06/2025 03:56:53 ( 74.95, 110.26) 75.42 67 10/06/2025 04:46:29 ( -74.94, -84.95) 10/06/2025 04:47:37 ( -74.88, -82.61) 67.96 68 10/06/2025 05:37:10 ( 74.69, 83.05) 10/06/2025 05:38:21 ( 74.64, 84.08) 30.59 71 10/06/2025 06:27:52 ( -74.61,-109.41) 10/06/2025 06:29:05 ( -74.58,-108.78) 19.19 73 10/06/2025 07:18:35 ( 74.46, 58.30) 10/06/2025 07:19:46 ( 74.48, 58.31) 2.80 71 10/06/2025 08:09:19 ( -74.48,-134.43) 10/06/2025 08:10:29 ( -74.47,-134.42) 1.21 70 10/06/2025 09:00:05 ( 74.47, 32.91) 10/06/2025 09:01:08 ( 74.47, 32.93) 0.58 63 10/06/2025 09:50:48 ( -74.44,-159.70) 10/06/2025 09:51:51 ( -74.45,-159.80) 3.38 63 10/06/2025 10:41:35 ( 74.48, 7.51) 10/06/2025 10:42:30 ( 74.45, 7.54) 2.90 55 10/06/2025 11:32:18 ( -74.44, 174.91) 10/06/2025 11:33:13 ( -74.43, 174.82) 2.86 55 10/06/2025 12:23:04 ( 74.44, -17.76) 10/06/2025 12:23:52 ( 74.44, -17.84) 2.30 48 10/06/2025 13:13:48 ( -74.45, 149.51) 10/06/2025 13:14:34 ( -74.47, 149.57) 2.21 46 10/06/2025 14:04:34 ( 74.44, -43.16) 10/06/2025 14:05:13 ( 74.47, -43.09) 3.30 39 10/06/2025 14:55:18 ( -74.46, 124.11) 10/06/2025 14:55:56 ( -74.45, 124.19) 2.52 38 10/06/2025 15:46:04 ( 74.45, -68.56) 10/06/2025 15:46:35 ( 74.45, -68.47) 2.44 31 10/06/2025 16:36:47 ( -74.42, 98.84) 10/06/2025 16:37:18 ( -74.43, 98.80) 1.78 31 10/06/2025 17:27:33 ( 74.41, -93.82) 10/06/2025 17:27:57 ( 74.44, -93.86) 2.70 24 10/06/2025 18:18:17 ( -74.43, 73.45) 10/06/2025 18:18:40 ( -74.42, 73.42) 1.57 23 10/06/2025 19:09:03 ( 74.42,-119.22) 10/06/2025 19:09:19 ( 74.42,-119.24) 0.49 16 10/06/2025 19:59:47 ( -74.44, 48.05) 10/06/2025 20:00:01 ( -74.45, 48.17) 3.77 14 10/06/2025 20:50:33 ( 74.43,-144.62) 10/06/2025 20:50:41 ( 74.40,-144.62) 2.98 8 10/06/2025 21:41:16 ( -74.40, 22.78) 10/06/2025 21:41:24 ( -74.39, 22.66) 3.85 8 10/06/2025 22:32:02 ( 74.39,-169.89) 10/06/2025 22:32:03 ( 74.39,-170.00) 3.32 1 10/06/2025 23:22:46 ( -74.41, -2.62) 10/06/2025 23:22:45 ( -74.42, -2.60) 1.36 1 10/07/2025 00:13:32 ( 74.40, 164.71) 10/07/2025 00:13:24 ( 74.42, 164.74) 2.54 8 10/07/2025 01:04:16 ( -74.42, -28.02) 10/07/2025 01:04:07 ( -74.40, -27.98) 1.98 9 10/07/2025 01:55:02 ( 74.41, 139.32) 10/07/2025 01:54:46 ( 74.41, 139.36) 1.49 16 10/07/2025 02:45:45 ( -74.38, -53.29) 10/07/2025 02:45:29 ( -74.39, -53.36) 2.38 16 10/07/2025 03:36:31 ( 74.37, 114.04) 10/07/2025 03:36:08 ( 74.39, 113.98) 2.93 23 10/07/2025 04:27:15 ( -74.39, -78.68) 10/07/2025 04:26:51 ( -74.37, -78.74) 2.38 24 10/07/2025 05:18:01 ( 74.38, 88.65) 10/07/2025 05:17:30 ( 74.37, 88.60) 1.52 31 10/07/2025 06:08:45 ( -74.40,-104.08) 10/07/2025 06:08:12 ( -74.41,-104.00) 2.76 33 10/07/2025 06:59:31 ( 74.39, 63.25) 10/07/2025 06:58:52 ( 74.36, 63.22) 3.45 39 10/07/2025 07:50:15 ( -74.41,-129.48) 10/07/2025 07:49:34 ( -74.39,-129.38) 3.55 41 10/07/2025 08:41:01 ( 74.40, 37.85) 10/07/2025 08:40:13 ( 74.39, 37.96) 3.37 48 10/07/2025 09:31:44 ( -74.37,-154.75) 10/07/2025 09:30:56 ( -74.37,-154.76) 0.88 48 10/07/2025 10:22:30 ( 74.36, 12.58) 10/07/2025 10:21:35 ( 74.38, 12.58) 2.00 55 10/07/2025 11:13:14 ( -74.38, 179.85) 10/07/2025 11:12:18 ( -74.36, 179.86) 1.94 56 10/07/2025 12:04:00 ( 74.37, -12.82) 10/07/2025 12:02:57 ( 74.36, -12.80) 0.91 63 10/07/2025 12:54:43 ( -74.34, 154.58) 10/07/2025 12:53:40 ( -74.34, 154.48) 3.15 63 10/07/2025 13:45:28 ( 74.33, -38.09) 10/07/2025 13:44:18 ( 74.34, -38.18) 3.40 70 10/07/2025 14:36:12 ( -74.34, 129.18) 10/07/2025 14:35:01 ( -74.33, 129.10) 3.31 71 10/07/2025 15:26:55 ( 74.19, -63.11) 10/07/2025 15:25:42 ( 74.23, -63.81) 21.76 73 10/07/2025 16:17:38 ( -74.16, 104.28) 10/07/2025 16:16:26 ( -74.16, 103.35) 28.51 72 10/07/2025 17:08:19 ( 73.90, -87.77) 10/07/2025 17:07:10 ( 73.92, -89.92) 66.26 69 10/07/2025 17:59:02 ( -73.87, 79.61) 10/07/2025 17:57:54 ( -73.85, 77.24) 73.30 68