Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/25/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/25/2022 22:40:17 -0.04,-137.33 -0.42,-139.12 203.84 80
2 09/26/2022 22:24:12 -0.05,-137.33 0.59,-134.59 312.30 80
3 09/28/2022 10:43:19 0.04,-137.32 0.63,-139.86 289.20 80
4 09/29/2022 10:27:15 0.05,-137.32 -0.38,-135.33 226.30 80
5 09/30/2022 22:46:32 -0.04,-137.30 -0.78,-140.64 380.54 80
6 10/01/2022 22:30:28 -0.04,-137.29 0.23,-136.11 134.22 80
7 10/03/2022 10:49:35 0.03,-137.26 0.98,-141.37 469.30 80
8 10/04/2022 10:33:31 0.03,-137.24 -0.03,-136.84 45.07 80
9 10/06/2022 22:34:03 -0.02,-137.20 -0.11,-137.63 48.99 80
10 10/07/2022 22:17:59 -0.02,-137.18 0.90,-133.10 465.30 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/25/2022
SNOs_Map_GOES-17_NOAA-20_20220925.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/25/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20