Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/24/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2019 07:24:27 -0.01,-137.20 0.78,-133.39 432.55 80
2 12/24/2019 19:43:03 0.01,-137.19 0.29,-138.55 154.86 80
3 12/26/2019 19:33:31 0.01,-137.15 -0.30,-135.59 177.39 80
4 12/27/2019 07:52:14 -0.01,-137.14 -0.81,-140.78 414.10 80
5 12/29/2019 07:40:04 -0.02,-137.10 -0.15,-137.82 82.30 80
6 12/31/2019 07:30:32 -0.03,-137.05 0.45,-134.86 249.29 80
7 12/31/2019 19:49:06 0.03,-137.04 0.68,-140.01 338.49 80
8 01/02/2020 19:39:35 0.03,-136.99 0.02,-137.06 8.13 80
9 01/04/2020 19:27:23 0.04,-136.93 -0.59,-134.10 322.97 80
10 01/05/2020 07:46:07 -0.03,-136.92 -0.52,-139.29 269.07 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 12/24/2019
SNOs_Map_GOES-17_TERRA_20191224.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 12/24/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service