Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/15/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2020 21:52:25 0.05,-128.42 0.48,-126.61 207.00 80
2 01/17/2020 10:11:33 -0.05,-128.44 0.72,-131.88 392.37 80
3 01/18/2020 09:55:29 -0.05,-128.44 -0.32,-127.35 124.24 80
4 01/19/2020 22:14:47 0.05,-128.43 -0.88,-132.66 481.36 80
5 01/20/2020 21:58:42 0.04,-128.43 0.11,-128.12 34.83 80
6 01/23/2020 09:59:07 -0.03,-128.43 0.05,-128.86 49.55 80
7 01/24/2020 09:43:03 -0.03,-128.42 -0.94,-124.33 466.40 80
8 01/25/2020 22:05:00 0.03,-128.41 -0.25,-129.63 139.88 80
9 01/26/2020 21:43:36 0.03,-128.40 0.79,-125.11 375.78 80
10 01/28/2020 10:05:25 -0.04,-128.40 0.41,-130.38 225.36 80
11 01/29/2020 09:49:21 -0.04,-128.39 -0.63,-125.85 290.29 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/15/2020
SNOs_Map_GOES-15_NOAA-20_20200116.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/15/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service