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: 4/26/2021
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 05/09/2021 06:07:54 78.36, 61.05 62.15 05/09/2021 06:09:01 78.37, 60.95 62.15 3.07 67
2 05/09/2021 06:58:52 -78.35,-131.72 117.87 05/09/2021 06:59:45 -78.34,-131.57 117.91 3.38 53
3 05/09/2021 07:49:54 78.37, 35.64 62.13 05/09/2021 07:50:31 78.38, 35.54 62.14 2.49 37
4 05/09/2021 08:40:52 -78.36,-157.14 117.88 05/09/2021 08:41:16 -78.39,-157.20 117.86 3.22 24
5 05/09/2021 09:31:54 78.38, 10.23 62.12 05/09/2021 09:32:01 78.39, 10.13 62.13 2.14 7
6 05/09/2021 10:22:52 -78.38, 177.45 117.90 05/09/2021 10:22:46 -78.39, 177.39 117.87 2.40 6
7 05/09/2021 11:13:54 78.40, -15.18 62.10 05/09/2021 11:13:31 78.39, -15.27 62.12 2.13 23
8 05/09/2021 12:04:52 -78.39, 152.04 117.91 05/09/2021 12:04:16 -78.40, 151.99 117.89 1.63 36
9 05/09/2021 12:55:54 78.41, -40.59 62.09 05/09/2021 12:55:01 78.40, -40.68 62.10 2.47 53
10 05/09/2021 13:46:52 -78.40, 126.62 117.93 05/09/2021 13:45:46 -78.41, 126.58 117.90 1.01 66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/26/2021
SNOs_Map_NOAA-19_NPP_20210426.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/26/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP