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: 4/19/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/19/2021 07:10:28 -0.06,-127.85 -0.55,-130.02 247.10 80
2 04/21/2021 06:55:35 -0.06,-127.78 0.06,-127.06 81.00 80
3 04/23/2021 06:43:22 -0.06,-127.70 0.68,-124.10 408.71 80
4 04/23/2021 19:04:38 0.06,-127.75 0.37,-129.27 173.13 80
5 04/25/2021 18:55:05 0.06,-127.67 -0.25,-126.31 154.34 80
6 04/26/2021 07:16:27 -0.05,-127.59 -0.91,-131.50 444.79 80
7 04/27/2021 18:42:52 0.06,-127.58 -0.87,-123.36 481.21 80
8 04/28/2021 07:04:15 -0.05,-127.50 -0.29,-128.54 118.28 80
9 04/30/2021 06:49:22 -0.05,-127.41 0.34,-125.58 207.41 80
10 04/30/2021 19:10:36 0.04,-127.43 0.76,-130.74 376.38 80
11 05/02/2021 18:58:23 0.04,-127.33 0.14,-127.78 51.12 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 4/19/2021
SNOs_Map_GOES-15_TERRA_20210419.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 04/19/2021 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA