Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 9 23. 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 02:14:17 ( 74.98, 133.00) 10/06/2025 02:15:24 ( 74.96, 135.66) 76.96 67 10/06/2025 03:05:00 ( -74.95, -59.59) 10/06/2025 03:06:08 ( -74.89, -57.20) 69.31 68 10/06/2025 03:55:41 ( 74.70, 108.40) 10/06/2025 03:56:52 ( 74.65, 109.47) 31.85 71 10/06/2025 04:46:23 ( -74.62, -84.06) 10/06/2025 04:47:36 ( -74.58, -83.38) 20.25 73 10/06/2025 05:37:06 ( 74.47, 83.66) 10/06/2025 05:38:17 ( 74.49, 83.69) 2.41 71 10/06/2025 06:27:50 ( -74.48,-109.07) 10/06/2025 06:29:00 ( -74.47,-109.03) 1.91 70 10/06/2025 07:18:36 ( 74.47, 58.26) 10/06/2025 07:19:39 ( 74.47, 58.30) 1.57 63 10/06/2025 08:09:19 ( -74.44,-134.34) 10/06/2025 08:10:22 ( -74.45,-134.42) 2.67 63 10/06/2025 09:00:05 ( 74.44, 32.99) 10/06/2025 09:01:01 ( 74.45, 32.91) 2.76 56 10/06/2025 09:50:49 ( -74.45,-159.73) 10/06/2025 09:51:43 ( -74.48,-159.69) 3.16 54 10/06/2025 10:41:34 ( 74.44, 7.59) 10/06/2025 10:42:22 ( 74.43, 7.51) 3.09 48 10/06/2025 11:32:18 ( -74.46, 174.87) 10/06/2025 11:33:04 ( -74.46, 174.92) 1.52 46 10/06/2025 12:23:04 ( 74.45, -17.80) 10/06/2025 12:23:43 ( 74.45, -17.75) 1.61 39 10/06/2025 13:13:47 ( -74.42, 149.60) 10/06/2025 13:14:26 ( -74.44, 149.53) 2.86 39 10/06/2025 14:04:33 ( 74.41, -43.07) 10/06/2025 14:05:05 ( 74.43, -43.14) 3.19 32 10/06/2025 14:55:17 ( -74.43, 124.20) 10/06/2025 14:55:48 ( -74.42, 124.13) 2.42 31 10/06/2025 15:46:03 ( 74.42, -68.47) 10/06/2025 15:46:27 ( 74.41, -68.54) 2.09 24 10/06/2025 16:36:47 ( -74.44, 98.80) 10/06/2025 16:37:09 ( -74.45, 98.87) 2.10 22 10/06/2025 17:27:33 ( 74.43, -93.87) 10/06/2025 17:27:48 ( 74.44, -93.80) 2.45 15 10/06/2025 18:18:17 ( -74.45, 73.41) 10/06/2025 18:18:31 ( -74.43, 73.48) 3.09 14 10/06/2025 19:09:03 ( 74.44,-119.27) 10/06/2025 19:09:10 ( 74.42,-119.19) 2.80 7 10/06/2025 19:59:46 ( -74.41, 48.14) 10/06/2025 19:59:53 ( -74.41, 48.08) 1.62 7 10/06/2025 20:50:32 ( 74.40,-144.53) 10/06/2025 20:50:32 ( 74.40,-144.59) 1.58 0 10/06/2025 21:41:16 ( -74.42, 22.74) 10/06/2025 21:41:14 ( -74.43, 22.82) 3.10 2 10/06/2025 22:32:02 ( 74.41,-169.93) 10/06/2025 22:31:54 ( 74.38,-169.98) 3.18 8 10/06/2025 23:22:46 ( -74.42, -2.66) 10/06/2025 23:22:36 ( -74.41, -2.57) 2.70 10 10/07/2025 00:13:32 ( 74.42, 164.67) 10/07/2025 00:13:15 ( 74.41, 164.76) 2.61 17 10/07/2025 01:04:15 ( -74.38, -27.93) 10/07/2025 01:03:58 ( -74.39, -27.97) 1.58 17 10/07/2025 01:55:01 ( 74.38, 139.40) 10/07/2025 01:54:37 ( 74.39, 139.36) 1.90 24 10/07/2025 02:45:45 ( -74.39, -53.32) 10/07/2025 02:45:20 ( -74.37, -53.36) 2.46 25 10/07/2025 03:36:31 ( 74.39, 114.00) 10/07/2025 03:35:59 ( 74.37, 113.97) 2.00 32 10/07/2025 04:27:15 ( -74.40, -78.72) 10/07/2025 04:26:41 ( -74.40, -78.63) 2.83 34 10/07/2025 05:18:01 ( 74.39, 88.61) 10/07/2025 05:17:20 ( 74.40, 88.70) 2.95 41 10/07/2025 06:08:44 ( -74.36,-103.99) 10/07/2025 06:08:03 ( -74.38,-104.02) 2.29 41 10/07/2025 06:59:30 ( 74.35, 63.34) 10/07/2025 06:58:42 ( 74.38, 63.31) 2.74 48 10/07/2025 07:50:14 ( -74.37,-129.39) 10/07/2025 07:49:25 ( -74.36,-129.41) 1.30 49 10/07/2025 08:41:00 ( 74.36, 37.94) 10/07/2025 08:40:04 ( 74.36, 37.92) 0.89 56 10/07/2025 09:31:44 ( -74.38,-154.79) 10/07/2025 09:30:46 ( -74.39,-154.68) 3.39 58 10/07/2025 10:22:30 ( 74.37, 12.54) 10/07/2025 10:21:25 ( 74.39, 12.65) 3.63 65 10/07/2025 11:13:13 ( -74.34, 179.94) 10/07/2025 11:12:08 ( -74.37, 179.93) 3.25 65 10/07/2025 12:03:59 ( 74.33, -12.73) 10/07/2025 12:02:47 ( 74.37, -12.74) 3.72 72 10/07/2025 12:54:43 ( -74.35, 154.55) 10/07/2025 12:53:30 ( -74.35, 154.54) 0.30 73 10/07/2025 13:45:25 ( 74.15, -37.63) 10/07/2025 13:44:13 ( 74.15, -38.63) 30.52 72 10/07/2025 14:36:08 ( -74.11, 129.77) 10/07/2025 14:34:56 ( -74.13, 128.65) 34.15 72 10/07/2025 15:26:48 ( 73.81, -62.18) 10/07/2025 15:25:41 ( 73.83, -64.74) 79.64 67 10/07/2025 16:17:31 ( -73.78, 105.22) 10/07/2025 16:16:24 ( -73.82, 102.54) 83.09 67