Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/27/2025
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 03/28/2025 23:22:30 79.77, 152.41 78.57 03/28/2025 23:23:27 79.77, 152.35 78.55 1.05 57
2 03/29/2025 00:13:09 -79.60, -38.80 101.75 03/29/2025 00:12:32 -79.59, -38.67 101.75 2.81 37
3 03/31/2025 04:39:33 -79.68,-106.05 102.48 03/31/2025 04:39:56 -79.68,-106.17 102.47 2.57 23
4 03/31/2025 05:30:12 79.47, 63.04 77.16 03/31/2025 05:29:02 79.47, 63.03 77.19 0.26 70
5 04/02/2025 09:56:39 79.65, -5.11 76.62 04/02/2025 09:56:27 79.65, -5.03 76.61 1.59 12
6 04/04/2025 14:23:02 79.71, -72.22 75.88 04/04/2025 14:23:48 79.72, -72.35 75.87 2.58 46
7 04/04/2025 15:13:41 -79.53, 96.62 104.45 04/04/2025 15:12:53 -79.54, 96.61 104.43 0.45 48
8 04/06/2025 19:40:07 -79.69, 28.65 105.01 04/06/2025 19:40:15 -79.69, 28.73 105.03 1.78 8
9 04/09/2025 00:06:30 -79.76, -38.56 105.72 04/09/2025 00:07:34 -79.77, -38.66 105.74 2.03 64

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 3/27/2025
SNOs_Map_NOAA-20_PACE_20250327.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 03/27/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE