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: 1/25/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/25/2020 22:05:00 0.04,-128.36 -0.23,-129.64 144.97 80
2 01/26/2020 21:43:36 0.04,-128.34 0.75,-125.10 369.20 80
3 01/28/2020 10:05:24 -0.04,-128.31 0.44,-130.37 235.32 80
4 01/29/2020 09:49:21 -0.04,-128.29 -0.60,-125.84 278.91 80
5 01/30/2020 22:11:18 0.04,-128.26 -0.59,-131.15 328.43 80
6 01/31/2020 21:49:54 0.04,-128.24 0.40,-126.61 185.37 80
7 02/02/2020 10:11:42 -0.04,-128.19 0.80,-131.88 420.19 80
8 02/03/2020 09:55:38 -0.03,-128.17 -0.24,-127.35 93.43 80
9 02/05/2020 21:58:51 0.02,-128.10 0.05,-128.12 3.32 80
10 02/08/2020 09:59:14 0.01,-128.01 0.23,-128.84 95.73 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/25/2020
SNOs_Map_GOES-15_NOAA-20_20200126.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/25/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service