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: 5/9/2020
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 05/10/2020 05:58:04 -79.41, -61.94 117.02 05/10/2020 05:58:32 -79.42, -61.83 117.00 2.29 28
2 05/10/2020 06:49:09 79.38, 105.59 62.97 05/10/2020 06:47:59 79.38, 105.56 62.94 0.70 70
3 05/12/2020 11:31:29 79.43, 34.63 62.43 05/12/2020 11:32:16 79.40, 34.60 62.42 3.41 47
4 05/12/2020 12:22:22 -79.39,-157.67 117.59 05/12/2020 12:21:43 -79.41,-157.73 117.59 2.41 39
5 05/14/2020 17:04:50 -79.66, 129.08 118.11 05/14/2020 17:05:57 -79.54, 132.09 117.93 62.02 67
6 05/14/2020 17:55:47 79.41, -61.11 61.89 05/14/2020 17:55:26 79.42, -61.07 61.90 1.57 21
7 05/16/2020 23:29:00 -79.41, 35.63 118.62 05/16/2020 23:29:10 -79.44, 35.62 118.59 2.93 10
8 05/19/2020 05:02:25 79.44, 132.09 60.91 05/19/2020 05:02:53 79.44, 132.22 60.93 2.56 28
9 05/19/2020 05:53:19 -79.42, -60.39 119.10 05/19/2020 05:52:21 -79.41, -60.34 119.12 1.06 58
10 05/21/2020 10:35:38 -79.44,-131.09 119.55 05/21/2020 10:36:37 -79.46,-131.11 119.51 2.27 59

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/9/2020
SNOs_Map_NOAA-19_TERRA_20200509.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/09/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service