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: 1/30/2019
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 01/30/2019 11:57:16 77.99, 20.57 96.06 01/30/2019 11:57:39 77.96, 20.50 96.03 3.41 23
2 01/30/2019 12:48:18 -77.96,-171.99 83.98 01/30/2019 12:47:07 -77.93,-172.00 84.02 2.78 71
3 02/01/2019 17:30:48 -78.00, 117.20 84.56 02/01/2019 17:31:22 -78.02, 117.32 84.53 3.16 34
4 02/01/2019 18:21:44 77.95, -75.20 95.40 02/01/2019 18:20:49 77.96, -75.30 95.39 3.00 55
5 02/03/2019 23:04:14 78.01,-146.12 94.80 02/03/2019 23:05:05 78.00,-146.18 94.80 1.81 51
6 02/03/2019 23:55:17 -77.98, 21.31 85.23 02/03/2019 23:54:33 -77.98, 21.33 85.25 0.60 44
7 02/06/2019 04:37:47 -78.03, -49.52 85.86 02/06/2019 04:38:49 -78.02, -49.53 85.86 0.84 62
8 02/06/2019 05:28:43 78.01, 117.88 94.12 02/06/2019 05:28:15 78.00, 118.03 94.12 3.49 28
9 02/08/2019 10:11:20 78.33, 45.36 93.65 02/08/2019 10:12:27 78.22, 47.99 93.70 60.82 67
10 02/08/2019 11:02:16 -78.01,-145.45 86.58 02/08/2019 11:02:00 -77.98,-145.50 86.61 3.15 16
11 02/10/2019 16:35:41 78.03, -48.85 92.73 02/10/2019 16:35:42 78.01, -48.81 92.71 2.68 1
12 02/12/2019 22:09:14 -78.02, 47.94 88.02 02/12/2019 22:09:26 -78.04, 47.90 87.99 2.98 12

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/30/2019
SNOs_Map_NOAA-19_TERRA_20190130.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/30/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service