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: 8/12/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/12/2022 22:18:40 -0.06,-137.30 0.87,-133.11 477.02 80
2 08/14/2022 10:40:29 0.06,-137.30 0.34,-138.38 124.05 80
3 08/15/2022 10:19:05 0.06,-137.29 -0.71,-133.86 391.53 80
4 08/16/2022 22:41:02 -0.06,-137.28 -0.49,-139.16 215.05 80
5 08/17/2022 22:24:59 -0.06,-137.27 0.55,-134.64 300.25 80
6 08/19/2022 10:46:47 0.06,-137.26 0.65,-139.91 301.67 80
7 08/20/2022 10:25:23 0.05,-137.25 -0.34,-135.37 213.08 80
8 08/21/2022 22:47:20 -0.05,-137.22 -0.85,-140.68 395.05 80
9 08/22/2022 22:31:17 -0.05,-137.20 0.20,-136.16 119.32 80
10 08/24/2022 10:50:25 0.04,-137.18 1.00,-141.43 483.87 80
11 08/25/2022 10:34:21 0.03,-137.16 -0.05,-136.90 30.18 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2022
SNOs_Map_GOES-17_NPP_20220812.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/12/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP