Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/10/2024
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/20/2024 01:34:46 73.57, 144.90 85.17 02/20/2024 01:35:57 73.62, 146.07 85.12 36.95 71
2 02/20/2024 02:25:39 -73.84, -47.16 94.63 02/20/2024 02:26:46 -73.86, -47.19 94.63 2.09 67
3 02/20/2024 03:16:38 73.88, 120.18 85.39 02/20/2024 03:17:32 73.87, 120.09 85.38 3.02 54
4 02/20/2024 04:07:37 -73.86, -72.61 94.64 02/20/2024 04:08:16 -73.86, -72.58 94.65 1.15 39
5 02/20/2024 04:58:36 73.89, 94.74 85.38 02/20/2024 04:59:02 73.88, 94.69 85.36 2.12 26
6 02/20/2024 05:49:35 -73.87, -98.05 94.65 02/20/2024 05:49:46 -73.87, -97.97 94.67 2.64 11
7 02/20/2024 06:40:34 73.91, 69.29 85.37 02/20/2024 06:40:32 73.89, 69.30 85.34 2.91 2
8 02/20/2024 07:31:32 -73.94,-123.38 94.63 02/20/2024 07:31:17 -73.93,-123.48 94.63 3.51 15
9 02/20/2024 08:22:32 73.93, 43.85 85.36 02/20/2024 08:22:03 73.94, 43.79 85.38 2.21 29
10 02/20/2024 09:13:30 -73.96,-148.82 94.64 02/20/2024 09:12:47 -73.93,-148.87 94.65 3.04 43
11 02/20/2024 10:04:30 73.95, 18.40 85.35 02/20/2024 10:03:33 73.95, 18.40 85.36 0.15 57
12 02/20/2024 10:55:28 -73.97,-174.27 94.65 02/20/2024 10:54:18 -73.99,-174.38 94.61 3.83 70
13 02/20/2024 11:46:20 74.35, -6.02 85.65 02/20/2024 11:45:10 74.30, -7.85 85.74 55.27 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/10/2024
SNOs_Map_NOAA-19_NPP_20240210.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/10/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP