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: 4/18/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2021 21:46:17 -0.00,-127.90 0.63,-125.10 319.71 80
2 04/20/2021 10:08:05 0.01,-127.85 0.55,-130.37 286.29 80
3 04/21/2021 09:46:41 0.01,-127.81 -0.44,-125.84 225.22 80
4 04/22/2021 22:08:37 -0.02,-127.74 -0.79,-131.14 387.03 80
5 04/23/2021 21:52:33 -0.01,-127.71 0.21,-126.60 125.02 80
6 04/25/2021 10:14:21 0.02,-127.66 0.97,-131.88 480.50 80
7 04/26/2021 09:52:56 0.02,-127.62 -0.02,-127.35 30.53 80
8 04/28/2021 21:56:09 -0.01,-127.48 -0.15,-128.13 72.90 80
9 04/29/2021 21:40:05 -0.01,-127.44 0.85,-123.60 438.15 80
10 05/01/2021 10:01:53 0.02,-127.39 0.33,-128.87 168.42 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/18/2021
SNOs_Map_GOES-15_NOAA-20_20210418.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/18/2021 in txt file.

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