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: 4/6/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/07/2020 09:53:24 -0.24,-127.62 -0.30,-127.39 26.90 80
2 04/09/2020 21:59:15 0.23,-127.54 0.09,-128.15 69.92 80
3 04/10/2020 21:39:22 0.24,-127.50 1.11,-123.63 441.65 12
4 04/12/2020 10:02:17 -0.22,-127.41 0.14,-128.88 168.33 80
5 04/13/2020 09:40:52 -0.23,-127.36 -0.89,-124.35 342.49 80
6 04/14/2020 22:05:28 0.20,-127.31 -0.30,-129.66 267.34 80
7 04/15/2020 21:45:16 0.21,-127.27 0.67,-125.12 243.86 7
8 04/17/2020 10:08:30 -0.18,-127.18 0.52,-130.39 365.73 80
9 04/18/2020 09:47:06 -0.20,-127.13 -0.51,-125.86 144.86 80
10 04/19/2020 22:11:41 0.17,-127.07 -0.73,-131.16 466.03 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/6/2020
SNOs_Map_GOES-15_NOAA-20_20200407.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/06/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service