Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/18/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 01/18/2025 18:38:37 75.62, -97.36 95.91 01/18/2025 18:37:46 75.62, -97.30 95.91 1.71 51
2 01/18/2025 19:27:56 -75.66, 70.19 84.06 01/18/2025 19:28:48 -75.70, 70.21 84.02 3.76 52
3 01/20/2025 21:36:29 75.62,-141.79 95.46 01/20/2025 21:36:13 75.61,-141.87 95.45 2.58 16
4 01/20/2025 22:25:59 -76.20, 24.09 83.97 01/20/2025 22:27:04 -76.20, 27.43 83.97 88.46 65
5 01/22/2025 23:44:59 -75.60, 6.20 85.05 01/22/2025 23:43:48 -75.58, 6.16 85.07 3.02 71
6 01/23/2025 00:34:20 75.64, 173.75 94.99 01/23/2025 00:34:39 75.65, 173.68 95.00 1.94 19
7 01/25/2025 02:42:49 -75.63, -38.29 85.53 01/25/2025 02:42:14 -75.61, -38.28 85.54 1.64 35
8 01/25/2025 03:32:10 75.67, 129.25 94.51 01/25/2025 03:33:05 75.68, 129.21 94.51 1.14 55
9 01/27/2025 05:40:38 -75.67, -82.80 86.03 01/27/2025 05:40:40 -75.64, -82.76 86.06 3.28 2
10 01/29/2025 07:49:05 75.59, 65.35 93.34 01/29/2025 07:48:02 75.62, 65.38 93.38 3.19 63
11 01/29/2025 08:38:25 -75.67,-127.21 86.59 01/29/2025 08:39:06 -75.66,-127.27 86.60 2.33 41
12 01/31/2025 10:46:51 75.61, 20.91 92.78 01/31/2025 10:46:28 75.62, 20.83 92.79 2.58 23

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/18/2025
SNOs_Map_AQUA_NOAA-19_20250118.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 01/18/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19