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: 1/21/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/21/2022 22:24:39 0.04,-137.22 0.66,-134.57 303.19 80
2 01/23/2022 10:46:24 -0.04,-137.23 0.52,-139.83 296.09 80
3 01/24/2022 10:24:57 -0.04,-137.23 -0.47,-135.29 220.85 80
4 01/25/2022 22:46:52 0.04,-137.22 -0.70,-140.59 383.53 80
5 01/26/2022 22:30:45 0.03,-137.21 0.29,-136.05 132.96 80
6 01/28/2022 10:52:30 -0.02,-137.20 0.89,-141.31 467.69 80
7 01/29/2022 10:33:44 -0.01,-137.19 -0.11,-136.77 48.31 80
8 01/31/2022 22:34:11 -0.02,-137.15 -0.11,-137.51 41.73 80
9 02/01/2022 22:18:05 -0.01,-137.14 0.95,-132.99 473.72 80
10 02/03/2022 10:39:51 0.01,-137.12 0.23,-138.25 128.03 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/21/2022
SNOs_Map_GOES-17_NPP_20220121.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/21/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP