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: 12/2/2022
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 12/02/2022 15:01:14 -76.00, 117.27 81.64 12/02/2022 15:02:27 -76.06, 117.83 81.64 16.30 73
2 12/02/2022 15:52:08 76.12, -75.02 98.46 12/02/2022 15:53:14 76.11, -75.06 98.44 1.43 66
3 12/02/2022 16:43:11 -76.11, 92.20 81.54 12/02/2022 16:43:58 -76.11, 92.27 81.56 2.07 47
4 12/02/2022 17:34:07 76.15,-100.42 98.49 12/02/2022 17:34:44 76.12,-100.46 98.46 3.18 37
5 12/02/2022 18:25:10 -76.14, 66.80 81.51 12/02/2022 18:25:28 -76.12, 66.87 81.54 3.28 18
6 12/02/2022 19:16:07 76.13,-125.98 98.49 12/02/2022 19:16:14 76.13,-125.86 98.48 3.16 7
7 12/02/2022 20:07:09 -76.17, 41.41 81.48 12/02/2022 20:06:59 -76.17, 41.31 81.47 2.52 10
8 12/02/2022 20:58:06 76.15,-151.38 98.52 12/02/2022 20:57:45 76.18,-151.42 98.55 3.19 21
9 12/02/2022 21:49:08 -76.19, 16.01 81.45 12/02/2022 21:48:29 -76.18, 15.91 81.45 3.24 39
10 12/02/2022 22:40:05 76.18,-176.77 98.55 12/02/2022 22:39:15 76.19,-176.82 98.57 1.58 50
11 12/02/2022 23:31:08 -76.18, -9.55 81.45 12/02/2022 23:29:59 -76.18, -9.49 81.43 1.82 69
12 12/03/2022 00:22:00 76.38, 158.51 98.72 12/03/2022 00:20:49 76.38, 157.12 98.81 36.19 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/2/2022
SNOs_Map_NOAA-19_NPP_20221202.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/02/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP