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: 5/13/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/14/2020 10:02:11 -0.07,-128.31 0.09,-128.92 70.56 80
2 05/15/2020 09:40:47 -0.09,-128.30 -0.95,-124.39 445.13 80
3 05/16/2020 22:05:23 0.06,-128.29 -0.23,-129.70 159.70 80
4 05/17/2020 21:43:58 0.08,-128.29 0.75,-125.16 356.31 80
5 05/19/2020 10:08:25 -0.05,-128.30 0.42,-130.43 243.42 80
6 05/20/2020 09:47:01 -0.07,-128.29 -0.61,-125.91 271.75 80
7 05/21/2020 22:11:36 0.04,-128.26 -0.62,-131.20 334.74 80
8 05/22/2020 21:50:11 0.06,-128.26 0.42,-126.68 180.51 80
9 05/24/2020 10:14:38 -0.03,-128.25 0.81,-131.93 419.87 80
10 05/25/2020 09:53:13 -0.05,-128.24 -0.23,-127.41 94.40 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/13/2020
SNOs_Map_GOES-15_NOAA-20_20200514.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/13/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service