Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/22/2025
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 02/24/2025 07:46:41 79.94, 25.06 91.71 02/24/2025 07:47:41 79.94, 24.99 91.69 1.33 60
2 02/24/2025 08:37:19 -79.75,-165.75 88.67 02/24/2025 08:36:47 -79.75,-165.86 88.63 2.33 32
3 02/26/2025 13:03:50 -79.95, 125.69 89.11 02/26/2025 13:04:29 -79.94, 125.82 89.15 2.80 39
4 02/26/2025 13:54:28 79.73, -64.86 90.47 02/26/2025 13:53:34 79.73, -64.91 90.51 1.31 54
5 02/28/2025 18:20:57 79.88,-132.88 89.91 02/28/2025 18:21:14 79.88,-132.89 89.91 0.20 17
6 02/28/2025 19:10:43 -77.77, 48.75 93.36 02/28/2025 19:09:30 -77.58, 47.53 93.39 35.99 73
7 03/02/2025 23:38:05 -79.86, -32.04 90.97 03/02/2025 23:38:00 -79.86, -31.94 90.98 2.07 5
8 03/05/2025 04:04:33 -79.99, -99.88 91.58 03/05/2025 04:05:38 -79.98, -99.81 91.63 1.49 65
9 03/05/2025 04:55:11 79.77, 69.59 88.00 03/05/2025 04:54:43 79.78, 69.48 88.03 2.43 28
10 03/07/2025 09:21:40 79.93, 1.43 87.44 03/07/2025 09:22:21 79.93, 1.42 87.42 0.38 41

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 2/22/2025
SNOs_Map_NPP_PACE_20250222.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 02/22/2025 in txt file.

Historial Predications of SNOs between NPP and PACE