Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/15/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/16/2021 15:45:12 -0.17,-128.19 0.32,-130.33 244.41 80
2 08/17/2021 15:33:27 -0.18,-128.20 -0.33,-127.46 84.41 80
3 08/18/2021 15:21:26 -0.19,-128.21 -1.04,-124.60 412.96 64
4 08/20/2021 03:54:17 0.16,-128.25 -0.79,-132.39 472.40 80
5 08/21/2021 03:42:31 0.17,-128.25 -0.12,-129.52 144.21 80
6 08/22/2021 03:28:06 0.19,-128.26 0.54,-126.65 183.90 80
7 08/24/2021 15:51:35 -0.16,-128.25 0.59,-131.57 378.20 80
8 08/25/2021 15:39:49 -0.17,-128.26 -0.07,-128.70 49.69 80
9 08/26/2021 15:25:24 -0.18,-128.27 -0.72,-125.83 278.76 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/15/2021
SNOs_Map_GOES-15_NOAA-19_20210815.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/15/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19