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: 4/29/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2022 22:37:21 0.02,-137.18 -0.05,-137.60 47.12 80
2 04/30/2022 22:15:56 0.03,-137.18 0.96,-133.07 468.64 80
3 05/02/2022 10:40:24 -0.02,-137.18 0.25,-138.34 132.57 80
4 05/03/2022 10:18:59 -0.02,-137.17 -0.77,-133.81 382.72 80
5 05/04/2022 22:43:35 0.02,-137.15 -0.43,-139.11 224.27 80
6 05/05/2022 22:22:11 0.02,-137.13 0.60,-134.59 290.66 80
7 05/07/2022 10:46:38 -0.01,-137.12 0.61,-139.85 311.76 80
8 05/08/2022 10:25:14 -0.01,-137.10 -0.41,-135.32 202.85 80
9 05/09/2022 22:49:50 0.01,-137.07 -0.78,-140.63 405.17 80
10 05/10/2022 22:31:06 0.01,-137.05 0.25,-136.10 109.25 80
11 05/12/2022 10:52:53 -0.00,-137.03 0.95,-141.37 494.08 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/29/2022
SNOs_Map_GOES-17_NOAA-20_20220429.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/29/2022 in txt file.

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