Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/31/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/31/2022 22:34:12 0.04,-137.21 -0.05,-137.53 36.40 80
2 02/01/2022 22:18:07 0.04,-137.21 1.01,-133.00 480.24 80
3 02/03/2022 10:39:52 -0.04,-137.20 0.17,-138.26 120.78 80
4 02/04/2022 10:18:25 -0.04,-137.19 -0.83,-133.72 395.79 80
5 02/05/2022 22:40:19 0.04,-137.19 -0.39,-139.01 208.06 80
6 02/06/2022 22:24:13 0.04,-137.18 0.67,-134.48 308.34 80
7 02/08/2022 10:45:57 -0.03,-137.16 0.57,-139.73 293.22 80
8 02/09/2022 10:24:32 -0.03,-137.15 -0.49,-135.20 222.73 80
9 02/10/2022 22:46:25 0.03,-137.13 -0.72,-140.49 382.32 80
10 02/11/2022 22:30:19 0.02,-137.12 0.29,-135.95 133.24 80
11 02/13/2022 10:52:03 0.01,-137.09 0.95,-141.20 468.88 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2022
SNOs_Map_GOES-17_NPP_20220131.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/31/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP