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: 9/15/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/15/2019 07:48:55 -0.01,-137.19 -0.43,-139.31 240.46 80
2 09/17/2019 07:34:05 -0.01,-137.20 0.19,-136.36 96.07 80
3 09/17/2019 19:55:21 0.01,-137.20 0.91,-141.52 490.64 80
4 09/19/2019 07:21:55 -0.02,-137.20 0.77,-133.40 431.54 80
5 09/19/2019 19:43:12 0.02,-137.20 0.29,-138.57 155.45 80
6 09/21/2019 19:33:44 0.03,-137.19 -0.34,-135.63 178.33 80
7 09/22/2019 07:55:09 -0.03,-137.19 -0.78,-140.83 412.57 80
8 09/24/2019 07:43:02 -0.03,-137.18 -0.16,-137.89 80.60 80
9 09/26/2019 07:28:16 -0.02,-137.15 0.46,-134.96 250.29 80
10 09/26/2019 19:49:33 0.02,-137.14 0.64,-140.12 338.07 80
11 09/28/2019 19:37:28 0.01,-137.12 0.03,-137.19 8.40 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 9/15/2019
SNOs_Map_GOES-17_TERRA_20190915.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 09/15/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service