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: 8/9/2020
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 08/14/2020 05:43:39 -79.14,-117.83 113.25 08/14/2020 05:44:51 -79.14,-117.78 113.29 0.99 72
2 08/14/2020 06:34:39 79.14, 49.40 66.76 08/14/2020 06:35:37 79.16, 49.36 66.76 2.74 58
3 08/14/2020 07:25:39 -79.16,-143.18 113.23 08/14/2020 07:26:21 -79.14,-143.17 113.27 2.02 42
4 08/14/2020 08:16:39 79.16, 24.04 66.78 08/14/2020 08:17:07 79.17, 23.96 66.78 1.91 28
5 08/14/2020 09:07:39 -79.18,-168.54 113.21 08/14/2020 09:07:51 -79.15,-168.57 113.24 3.63 12
6 08/14/2020 09:58:39 79.18, -1.31 66.80 08/14/2020 09:58:37 79.17, -1.43 66.81 2.54 2
7 08/14/2020 10:49:40 -79.16, 165.83 113.19 08/14/2020 10:49:22 -79.18, 165.79 113.16 2.37 18
8 08/14/2020 11:40:40 79.16, -26.93 66.82 08/14/2020 11:40:07 79.17, -26.82 66.83 2.60 33
9 08/14/2020 12:31:40 -79.18, 140.48 113.17 08/14/2020 12:30:52 -79.19, 140.40 113.14 1.76 48
10 08/14/2020 13:22:40 79.18, -52.28 66.84 08/14/2020 13:21:37 79.17, -52.21 66.86 1.57 63

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/9/2020
SNOs_Map_NOAA-19_NPP_20200809.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/09/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP