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: 12/23/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2019 07:24:27 -0.02,-137.20 0.77,-133.39 432.63 80
2 12/24/2019 19:43:03 0.01,-137.20 0.30,-138.55 153.77 80
3 12/26/2019 19:33:31 0.02,-137.18 -0.29,-135.58 180.53 80
4 12/27/2019 07:52:15 -0.02,-137.17 -0.76,-140.79 410.96 80
5 12/29/2019 07:40:03 -0.03,-137.14 -0.16,-137.82 77.08 80
6 12/31/2019 07:30:31 -0.03,-137.12 0.44,-134.86 256.50 80
7 12/31/2019 19:49:07 0.03,-137.11 0.63,-140.02 330.28 80
8 01/02/2020 19:37:55 0.03,-137.08 0.03,-137.06 2.88 20
9 01/04/2020 19:27:23 0.04,-137.05 -0.57,-134.09 335.25 80
10 01/05/2020 07:46:08 -0.03,-137.03 -0.48,-139.30 256.80 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 12/23/2019
SNOs_Map_GOES-17_TERRA_20191223.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 12/23/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service