Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/20/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/20/2020 21:46:11 -0.01,-128.36 0.71,-125.12 369.71 80
2 07/22/2020 10:07:59 0.01,-128.42 0.45,-130.39 224.31 80
3 07/23/2020 09:46:33 0.01,-128.43 -0.54,-125.85 292.66 80
4 07/24/2020 22:08:28 -0.01,-128.38 -0.65,-131.15 316.50 80
5 07/25/2020 21:52:24 -0.01,-128.38 0.40,-126.63 200.42 80
6 07/27/2020 10:14:11 0.02,-128.44 0.77,-131.90 394.11 80
7 07/28/2020 09:52:46 0.02,-128.44 -0.23,-127.36 122.36 80
8 07/29/2020 22:14:41 -0.02,-128.38 -0.97,-132.66 487.89 80
9 07/30/2020 21:58:36 -0.03,-128.38 0.03,-128.13 28.34 80
10 08/02/2020 10:01:38 0.04,-128.42 0.14,-128.86 51.05 80
11 08/03/2020 09:40:12 0.04,-128.41 -0.85,-124.33 464.82 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/20/2020
SNOs_Map_GOES-15_NOAA-20_20200721.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/20/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20