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: 12/21/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2019 06:50:50 0.09,-128.05 0.59,-125.62 275.72 80
2 12/21/2019 19:14:46 -0.07,-128.03 0.48,-130.79 312.67 80
3 12/23/2019 18:59:54 -0.08,-128.09 -0.10,-127.82 29.96 80
4 12/25/2019 18:47:43 -0.08,-128.14 -0.76,-124.87 371.75 80
5 12/26/2019 07:11:46 0.07,-128.19 -0.36,-130.06 212.69 80
6 12/28/2019 06:56:56 0.07,-128.24 0.30,-127.11 128.89 80
7 12/28/2019 19:20:50 -0.05,-128.22 0.84,-132.26 460.05 80
8 12/30/2019 06:44:45 0.06,-128.29 0.95,-124.15 470.33 80
9 12/30/2019 19:08:39 -0.05,-128.26 0.18,-129.30 118.62 80
10 01/01/2020 18:53:48 -0.05,-128.31 -0.47,-126.35 222.60 80
11 01/02/2020 07:17:52 0.04,-128.36 -0.64,-131.54 361.87 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 12/21/2019
SNOs_Map_GOES-15_TERRA_20191221.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 12/21/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service