Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/30/2020
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/01/2020 06:53:53 79.38, 104.09 65.43 05/01/2020 06:54:09 79.38, 103.98 65.43 2.36 16
2 05/01/2020 07:44:48 -79.37, -88.53 114.58 05/01/2020 07:43:36 -79.38, -88.41 114.59 2.78 72
3 05/03/2020 12:27:08 -79.41,-159.47 115.22 05/03/2020 12:27:51 -79.39,-159.35 115.21 3.17 43
4 05/03/2020 13:18:12 79.37, 8.18 64.78 05/03/2020 13:17:18 79.36, 8.05 64.73 2.98 54
5 05/05/2020 18:00:32 79.41, -62.70 64.17 05/05/2020 18:01:32 79.41, -62.66 64.19 0.80 60
6 05/05/2020 18:51:26 -79.38, 104.83 115.85 05/05/2020 18:51:00 -79.37, 104.72 115.88 2.53 26
7 05/08/2020 00:24:51 79.41,-158.66 63.56 05/08/2020 00:24:41 79.38,-158.63 63.53 2.69 10
8 05/10/2020 05:58:04 -79.40, -61.84 117.02 05/10/2020 05:58:23 -79.40, -61.97 117.04 2.81 19
9 05/12/2020 11:31:29 79.43, 34.69 62.43 05/12/2020 11:32:04 79.40, 34.62 62.41 3.45 35

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/30/2020
SNOs_Map_NOAA-19_TERRA_20200430.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/30/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service