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: 5/11/2020
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 05/12/2020 11:31:29 79.42, 34.71 62.43 05/12/2020 11:32:16 79.41, 34.69 62.43 1.22 47
2 05/12/2020 12:22:22 -79.38,-157.61 117.58 05/12/2020 12:21:43 -79.41,-157.68 117.58 3.88 39
3 05/14/2020 17:04:50 -79.66, 129.14 118.11 05/14/2020 17:05:57 -79.55, 132.18 117.91 62.24 67
4 05/14/2020 17:55:47 79.40, -61.04 61.89 05/14/2020 17:55:27 79.40, -61.22 61.86 3.57 20
5 05/16/2020 23:29:01 -79.43, 35.41 118.62 05/16/2020 23:29:11 -79.42, 35.50 118.62 2.46 10
6 05/19/2020 05:02:25 79.43, 132.17 60.91 05/19/2020 05:02:54 79.44, 132.18 60.92 0.56 29
7 05/19/2020 05:53:19 -79.41, -60.33 119.10 05/19/2020 05:52:22 -79.41, -60.39 119.13 1.32 57
8 05/21/2020 10:35:38 -79.43,-131.03 119.55 05/21/2020 10:36:38 -79.46,-131.08 119.50 3.76 60
9 05/21/2020 11:26:43 79.41, 36.36 60.45 05/21/2020 11:26:05 79.42, 36.26 60.43 1.97 38
10 05/23/2020 16:09:13 79.75, -37.62 60.02 05/23/2020 16:10:15 79.70, -32.83 60.43 95.12 62

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/11/2020
SNOs_Map_NOAA-19_TERRA_20200511.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/11/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service