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: 2/16/2024
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 73.63, 146.04 85.13 36.47 71
2 02/20/2024 02:25:39 -73.84, -47.17 94.63 02/20/2024 02:26:45 -73.82, -47.11 94.67 2.44 66
3 02/20/2024 03:16:38 73.88, 120.18 85.39 02/20/2024 03:17:32 73.88, 120.06 85.39 3.73 54
4 02/20/2024 04:07:37 -73.85, -72.62 94.65 02/20/2024 04:08:16 -73.88, -72.62 94.63 3.05 39
5 02/20/2024 04:58:36 73.89, 94.74 85.38 02/20/2024 04:59:02 73.89, 94.67 85.37 2.10 26
6 02/20/2024 05:49:35 -73.87, -98.07 94.66 02/20/2024 05:49:46 -73.89, -98.01 94.65 2.63 11
7 02/20/2024 06:40:34 73.91, 69.29 85.37 02/20/2024 06:40:32 73.90, 69.28 85.36 1.80 2
8 02/20/2024 07:31:33 -73.89,-123.52 94.67 02/20/2024 07:31:16 -73.89,-123.40 94.66 3.61 17
9 02/20/2024 08:22:32 73.93, 43.85 85.36 02/20/2024 08:22:02 73.90, 43.89 85.34 3.22 30
10 02/20/2024 09:13:30 -73.95,-148.84 94.64 02/20/2024 09:12:47 -73.95,-148.91 94.63 2.30 43
11 02/20/2024 10:04:30 73.95, 18.40 85.35 02/20/2024 10:03:33 73.96, 18.37 85.38 1.55 57
12 02/20/2024 10:55:27 -73.97,-174.28 94.65 02/20/2024 10:54:16 -73.96,-174.30 94.64 1.52 71
13 02/20/2024 11:46:19 74.35, -6.03 85.65 02/20/2024 11:45:09 74.31, -7.88 85.75 55.91 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/16/2024
SNOs_Map_NOAA-19_NPP_20240216.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/16/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP