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: 8/13/2020
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 05:43:40 -79.13,-117.93 113.25 08/14/2020 05:44:52 -79.16,-117.89 113.27 2.85 72
2 08/14/2020 06:34:39 79.16, 49.58 66.76 08/14/2020 06:35:37 79.14, 49.53 66.72 2.65 58
3 08/14/2020 07:25:40 -79.15,-143.29 113.23 08/14/2020 07:26:22 -79.16,-143.28 113.24 1.15 42
4 08/14/2020 08:16:40 79.15, 23.96 66.78 08/14/2020 08:17:07 79.14, 24.14 66.75 3.65 27
5 08/14/2020 09:07:40 -79.16,-168.65 113.21 08/14/2020 09:07:52 -79.16,-168.68 113.22 0.74 12
6 08/14/2020 09:58:40 79.17, -1.39 66.80 08/14/2020 09:58:38 79.18, -1.51 66.83 3.08 2
7 08/14/2020 10:49:40 -79.18, 166.00 113.19 08/14/2020 10:49:22 -79.16, 165.93 113.19 2.40 18
8 08/14/2020 11:40:40 79.18, -26.74 66.82 08/14/2020 11:40:08 79.18, -26.90 66.85 3.37 32
9 08/14/2020 12:31:41 -79.17, 140.37 113.17 08/14/2020 12:30:52 -79.17, 140.54 113.17 3.60 49
10 08/14/2020 13:22:41 79.17, -52.36 66.84 08/14/2020 13:21:38 79.19, -52.30 66.88 2.38 63

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2020
SNOs_Map_NOAA-19_NPP_20200814.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/13/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP