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: 7/21/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/21/2022 22:28:13 -0.05,-137.29 0.22,-136.08 137.94 80
2 07/23/2022 10:52:43 0.05,-137.28 0.94,-141.36 464.49 80
3 07/24/2022 10:31:18 0.04,-137.27 -0.04,-136.82 50.57 80
4 07/26/2022 22:37:12 -0.04,-137.25 -0.14,-137.60 41.20 80
5 07/27/2022 22:15:49 -0.03,-137.23 0.90,-133.08 473.46 80
6 07/29/2022 10:40:17 0.03,-137.21 0.32,-138.34 130.25 80
7 07/30/2022 10:18:53 0.03,-137.19 -0.72,-133.82 384.20 80
8 07/31/2022 22:40:51 -0.04,-137.17 -0.48,-139.13 223.09 80
9 08/01/2022 22:24:47 -0.04,-137.15 0.56,-134.60 291.11 80
10 08/03/2022 10:43:56 0.03,-137.12 0.66,-139.87 313.44 80
11 08/04/2022 10:27:52 0.03,-137.10 -0.38,-135.35 200.29 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2022
SNOs_Map_GOES-17_NPP_20220722.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/21/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP