Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/24/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 03/25/2025 06:59:59 -77.13,-106.18 104.87 03/25/2025 06:59:21 -77.11,-106.20 104.89 2.72 38
2 03/25/2025 07:49:19 77.17, 61.32 75.16 03/25/2025 07:50:00 77.17, 61.39 75.16 1.67 41
3 03/27/2025 19:48:53 -77.14, 61.63 105.86 03/27/2025 19:48:21 -77.15, 61.67 105.85 1.21 32
4 03/27/2025 20:38:13 77.18,-130.87 74.18 03/27/2025 20:39:01 77.16,-130.93 74.16 2.74 48
5 03/30/2025 08:37:44 -77.13,-130.50 106.85 03/30/2025 08:37:21 -77.16,-130.54 106.82 3.40 23
6 03/30/2025 09:27:04 77.18, 36.97 73.19 03/30/2025 09:28:01 77.18, 36.86 73.18 3.00 57
7 04/01/2025 21:26:33 -77.17, 37.23 107.80 04/01/2025 21:26:21 -77.16, 37.18 107.80 1.24 12
8 04/01/2025 22:15:53 77.22,-155.31 72.25 04/01/2025 22:17:00 77.22,-155.25 72.24 1.44 67
9 04/04/2025 09:25:55 76.92, 38.38 70.99 04/04/2025 09:24:47 76.82, 36.18 70.91 56.88 68
10 04/04/2025 10:15:19 -77.19,-155.00 108.75 04/04/2025 10:15:20 -77.19,-155.00 108.75 0.55 1
11 04/04/2025 11:04:44 77.52, 11.32 71.59 04/04/2025 11:05:51 77.55, 13.88 71.59 61.48 67
12 04/06/2025 22:14:42 77.17,-154.69 70.29 04/06/2025 22:13:37 77.17,-154.66 70.29 0.79 65
13 04/06/2025 23:04:01 -77.21, 12.82 109.69 04/06/2025 23:04:18 -77.20, 12.75 109.70 2.45 17

Figure of AQUA and METOP-B satellite orbits during SNOs since TLE Epoch: 3/24/2025
SNOs_Map_AQUA_METOP-B_20250324.jpg

Download SNOs between AQUA and METOP-B since TLE EPOCH: 03/24/2025 in txt file.

Historial Predications of SNOs between AQUA and METOP-B