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: 4/20/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2019 19:40:15 0.00,-137.21 -0.03,-137.12 10.72 80
2 04/23/2019 19:28:04 0.01,-137.20 -0.64,-134.16 345.39 80
3 04/24/2019 07:49:28 -0.01,-137.16 -0.48,-139.35 249.14 80
4 04/26/2019 07:34:37 -0.01,-137.14 0.13,-136.39 84.72 80
5 04/26/2019 19:55:53 0.01,-137.17 0.95,-141.55 499.11 80
6 04/28/2019 07:22:26 -0.02,-137.12 0.74,-133.44 418.07 80
7 04/28/2019 19:43:42 0.02,-137.14 0.35,-138.60 165.76 80
8 04/30/2019 19:34:12 0.02,-137.12 -0.31,-135.65 167.18 80
9 05/01/2019 07:55:36 -0.02,-137.08 -0.81,-140.84 426.75 80
10 05/02/2019 19:22:01 0.02,-137.09 -0.91,-132.69 499.55 80
11 05/03/2019 07:43:25 -0.02,-137.05 -0.21,-137.88 94.69 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 4/20/2019
SNOs_Map_GOES-17_TERRA_20190420.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 04/20/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service