Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/17/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/18/2019 19:02:43 -0.30,-128.02 -0.36,-127.88 17.03 80
2 09/20/2019 18:50:31 -0.30,-127.96 -0.93,-124.91 345.95 80
3 09/21/2019 07:09:16 0.31,-127.91 -0.14,-130.11 249.95 80
4 09/23/2019 06:59:44 0.30,-127.84 0.43,-127.15 78.02 80
5 09/25/2019 06:47:33 0.30,-127.76 1.06,-124.19 405.26 80
6 09/25/2019 19:06:09 -0.31,-127.76 0.02,-129.36 181.10 80
7 09/27/2019 18:56:38 -0.31,-127.68 -0.61,-126.40 145.81 80
8 09/28/2019 07:18:01 0.32,-127.64 -0.51,-131.59 449.27 80
9 09/29/2019 18:44:26 -0.31,-127.60 -1.17,-123.44 472.47 80
10 09/30/2019 07:05:51 0.32,-127.55 0.11,-128.64 122.80 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 9/17/2019
SNOs_Map_GOES-15_TERRA_20190917.jpg

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

Historical Predictions of SNOs between GOES-15 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service