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: 3/28/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2021 10:51:42 -0.04,-137.22 0.90,-141.31 466.74 80
2 03/31/2021 10:30:18 -0.04,-137.21 -0.14,-136.78 49.39 80
3 04/02/2021 22:33:29 0.04,-137.19 -0.03,-137.55 39.97 80
4 04/03/2021 22:17:23 0.04,-137.19 0.96,-133.01 475.65 80
5 04/05/2021 10:39:11 -0.03,-137.17 0.21,-138.28 126.18 80
6 04/06/2021 10:17:45 -0.03,-137.16 -0.78,-133.74 389.17 80
7 04/07/2021 22:39:41 0.02,-137.14 -0.43,-139.03 216.89 80
8 04/08/2021 22:23:36 0.02,-137.13 0.62,-134.51 298.48 80
9 04/10/2021 10:45:22 -0.02,-137.11 0.60,-139.76 303.61 80
10 04/11/2021 10:23:58 -0.02,-137.09 -0.44,-135.24 211.41 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/28/2021
SNOs_Map_GOES-17_NPP_20210329.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/28/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP