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: 8/17/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2021 10:25:08 0.04,-137.20 -0.35,-135.40 205.00 80
2 08/18/2021 22:47:05 -0.04,-137.18 -0.84,-140.70 401.61 80
3 08/19/2021 22:31:02 -0.04,-137.17 0.21,-136.18 113.78 80
4 08/21/2021 10:50:10 0.03,-137.17 0.97,-141.45 487.71 80
5 08/22/2021 10:31:26 0.02,-137.16 -0.02,-136.91 27.48 80
6 08/24/2021 22:34:39 -0.02,-137.13 -0.12,-137.70 64.43 80
7 08/25/2021 22:18:35 -0.02,-137.12 0.87,-133.16 450.86 80
8 08/27/2021 10:37:43 0.02,-137.11 0.31,-138.43 150.93 80
9 08/28/2021 10:21:39 0.02,-137.10 -0.68,-133.90 363.86 80
10 08/29/2021 22:40:56 -0.01,-137.06 -0.51,-139.20 244.46 80
11 08/30/2021 22:24:53 -0.01,-137.05 0.55,-134.68 269.80 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2021
SNOs_Map_GOES-17_NPP_20210817.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/17/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP