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: 2/21/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2021 22:33:58 0.05,-137.21 -0.05,-137.57 41.72 80
2 02/22/2021 22:17:54 0.04,-137.21 0.98,-133.05 474.78 80
3 02/24/2021 10:39:41 -0.04,-137.21 0.21,-138.31 125.35 80
4 02/25/2021 10:18:17 -0.03,-137.20 -0.82,-133.78 390.69 80
5 02/26/2021 22:40:12 0.02,-137.18 -0.41,-139.07 214.94 80
6 02/27/2021 22:24:08 0.02,-137.18 0.62,-134.54 300.82 80
7 03/01/2021 10:45:55 -0.02,-137.17 0.57,-139.80 300.26 80
8 03/02/2021 10:24:30 -0.02,-137.15 -0.46,-135.27 214.98 80
9 03/03/2021 22:46:26 0.02,-137.13 -0.76,-140.56 392.12 80
10 03/04/2021 22:30:21 0.02,-137.11 0.27,-136.03 122.74 80
11 03/06/2021 10:52:08 -0.01,-137.09 0.92,-141.30 479.61 80
12 03/07/2021 10:30:43 -0.01,-137.06 -0.05,-136.75 34.90 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/21/2021
SNOs_Map_GOES-17_NOAA-20_20210222.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/21/2021 in txt file.

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