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: 10/12/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2021 22:18:51 -0.04,-137.20 0.88,-133.16 460.78 80
2 10/14/2021 10:38:00 0.03,-137.21 0.28,-138.43 138.71 80
3 10/15/2021 10:21:55 0.02,-137.21 -0.73,-133.90 377.68 80
4 10/16/2021 22:41:11 -0.02,-137.20 -0.47,-139.20 227.93 80
5 10/17/2021 22:25:07 -0.02,-137.19 0.55,-134.66 288.48 80
6 10/19/2021 10:44:15 0.02,-137.20 0.61,-139.93 311.12 80
7 10/20/2021 10:28:11 0.02,-137.20 -0.40,-135.40 205.11 80
8 10/21/2021 22:47:27 -0.02,-137.18 -0.78,-140.70 401.07 80
9 10/22/2021 22:31:22 -0.02,-137.17 0.18,-136.16 114.76 80
10 10/24/2021 10:50:30 0.02,-137.17 0.98,-141.43 486.19 80
11 10/25/2021 10:34:25 0.02,-137.16 -0.04,-136.90 29.04 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2021
SNOs_Map_GOES-17_NPP_20211012.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/12/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP