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: 10/21/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2019 07:21:50 -0.01,-137.20 0.77,-133.43 428.74 80
2 10/21/2019 19:43:06 0.01,-137.21 0.29,-138.59 156.76 80
3 10/23/2019 19:33:35 0.01,-137.21 -0.32,-135.63 178.84 80
4 10/24/2019 07:55:00 -0.01,-137.20 -0.75,-140.83 412.68 80
5 10/26/2019 07:40:09 -0.01,-137.19 -0.16,-137.88 77.68 80
6 10/28/2019 07:30:39 -0.01,-137.18 0.49,-134.93 256.72 80
7 10/28/2019 19:49:14 0.01,-137.19 0.60,-140.09 329.44 80
8 10/30/2019 19:39:45 0.00,-137.17 -0.02,-137.14 4.56 80
9 11/01/2019 19:27:35 -0.00,-137.14 -0.63,-134.19 336.50 80
10 11/02/2019 07:48:59 0.00,-137.13 -0.46,-139.38 255.66 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 10/21/2019
SNOs_Map_GOES-17_TERRA_20191021.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 10/21/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service