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: 7/31/2020
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 -79.15,-117.75 113.25 08/14/2020 05:44:51 -79.13,-117.70 113.31 2.86 72
2 08/14/2020 06:34:39 79.15, 49.44 66.76 08/14/2020 06:35:37 79.16, 49.39 66.75 1.72 58
3 08/14/2020 07:25:40 -79.14,-143.37 113.23 08/14/2020 07:26:22 -79.17,-143.35 113.23 3.14 42
4 08/14/2020 08:16:39 79.16, 24.08 66.78 08/14/2020 08:17:07 79.16, 24.00 66.78 1.72 28
5 08/14/2020 09:07:40 -79.16,-168.73 113.21 08/14/2020 09:07:52 -79.17,-168.74 113.21 1.53 12
6 08/14/2020 09:58:39 79.18, -1.27 66.80 08/14/2020 09:58:37 79.16, -1.39 66.80 3.09 2
7 08/14/2020 10:49:40 -79.17, 165.91 113.19 08/14/2020 10:49:22 -79.17, 165.87 113.18 0.86 18
8 08/14/2020 11:40:40 79.17, -26.89 66.82 08/14/2020 11:40:07 79.17, -26.78 66.83 2.26 33
9 08/14/2020 12:31:40 -79.19, 140.55 113.17 08/14/2020 12:30:52 -79.17, 140.48 113.16 2.25 48
10 08/14/2020 13:22:40 79.18, -52.24 66.84 08/14/2020 13:21:37 79.17, -52.17 66.85 2.13 63

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/31/2020
SNOs_Map_NOAA-19_NPP_20200801.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/31/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP