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: 4/1/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/01/2021 22:02:15 0.05,-128.32 -0.26,-129.59 145.46 80
2 04/02/2021 21:46:11 0.06,-128.31 0.79,-125.07 369.06 80
3 04/04/2021 10:08:00 -0.04,-128.27 0.41,-130.34 236.36 80
4 04/05/2021 09:46:35 -0.05,-128.24 -0.58,-125.81 277.16 80
5 04/06/2021 22:08:33 0.03,-128.23 -0.59,-131.12 329.25 80
6 04/07/2021 21:52:28 0.04,-128.21 0.40,-126.59 185.03 80
7 04/09/2021 10:14:16 -0.02,-128.18 0.80,-131.86 419.27 80
8 04/10/2021 09:52:52 -0.03,-128.16 -0.20,-127.33 94.16 80
9 04/12/2021 21:58:45 0.03,-128.11 0.02,-128.11 0.31 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/1/2021
SNOs_Map_GOES-15_NOAA-20_20210401.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/01/2021 in txt file.

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