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: 4/13/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2020 09:40:54 -0.23,-127.83 -1.01,-124.38 393.14 80
2 04/14/2020 22:05:30 0.20,-127.88 -0.18,-129.69 205.71 80
3 04/15/2020 21:44:06 0.21,-127.91 0.85,-125.16 313.77 80
4 04/17/2020 10:08:33 -0.18,-127.95 0.34,-130.43 281.33 80
5 04/18/2020 09:47:09 -0.20,-127.98 -0.69,-125.90 237.62 80
6 04/19/2020 22:11:44 0.17,-128.02 -0.55,-131.20 362.12 80
7 04/20/2020 21:50:20 0.18,-128.05 0.48,-126.67 157.04 80
8 04/22/2020 10:14:47 -0.16,-128.10 0.71,-131.94 437.91 80
9 04/23/2020 09:53:22 -0.17,-128.12 -0.32,-127.41 80.48 80
10 04/25/2020 21:56:34 0.16,-128.17 0.18,-128.20 3.42 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/13/2020
SNOs_Map_GOES-15_NOAA-20_20200413.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/13/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service