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: 1/20/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2022 10:51:20 -0.04,-137.22 0.85,-141.17 450.17 80
2 01/21/2022 10:29:56 -0.04,-137.22 -0.14,-136.64 66.12 80
3 01/23/2022 22:33:12 0.04,-137.23 -0.01,-137.43 23.23 80
4 01/24/2022 22:17:08 0.04,-137.22 0.99,-132.90 492.61 80
5 01/26/2022 10:38:59 -0.03,-137.22 0.15,-138.18 108.83 80
6 01/27/2022 10:17:35 -0.03,-137.21 -0.85,-133.65 406.43 80
7 01/28/2022 22:39:34 0.02,-137.19 -0.36,-138.96 200.71 80
8 01/29/2022 22:23:30 -0.00,-137.18 0.64,-134.43 314.48 80
9 01/31/2022 10:45:19 0.02,-137.16 0.56,-139.70 288.08 80
10 02/01/2022 10:23:56 0.01,-137.15 -0.44,-135.17 226.18 80
11 02/02/2022 22:45:54 -0.01,-137.12 -0.75,-140.48 382.03 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/20/2022
SNOs_Map_GOES-17_NOAA-20_20220120.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/20/2022 in txt file.

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