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: 12/28/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2019 07:40:04 -0.02,-137.20 -0.13,-137.83 71.04 80
2 12/31/2019 07:30:32 -0.03,-137.20 0.47,-134.86 265.51 80
3 12/31/2019 19:49:08 0.02,-137.20 0.60,-140.03 321.26 80
4 01/02/2020 19:39:36 0.03,-137.19 0.00,-137.06 14.75 80
5 01/04/2020 19:27:24 0.03,-137.18 -0.61,-134.10 350.17 80
6 01/05/2020 07:46:09 -0.02,-137.18 -0.44,-139.30 240.33 80
7 01/07/2020 07:36:37 -0.02,-137.16 0.17,-136.34 94.09 80
8 01/07/2020 19:55:11 0.02,-137.16 0.96,-141.49 493.41 80
9 01/09/2020 07:24:25 -0.03,-137.14 0.78,-133.38 427.58 80
10 01/09/2020 19:42:59 0.02,-137.13 0.35,-138.53 160.17 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 12/28/2019
SNOs_Map_GOES-17_TERRA_20191228.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 12/28/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service