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: 1/14/2018
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 01/15/2018 12:22:10 -76.51,-171.51 82.24 01/15/2018 12:22:59 -76.47,-171.51 82.27 4.36 49
2 01/15/2018 13:13:06 76.44, -3.98 97.71 01/15/2018 13:12:25 76.46, -3.90 97.72 2.76 41
3 01/17/2018 17:55:47 76.49, -74.76 97.31 01/17/2018 17:56:42 76.49, -74.87 97.32 2.78 55
4 01/17/2018 18:46:50 -76.43, 92.68 82.74 01/17/2018 18:46:10 -76.46, 92.67 82.73 2.74 40
5 01/19/2018 23:29:32 -76.51, 21.78 83.14 01/19/2018 23:30:27 -76.50, 21.72 83.15 2.14 55
6 01/20/2018 00:20:28 76.48,-170.83 96.83 01/20/2018 00:19:53 76.48,-170.69 96.83 3.56 35
7 01/22/2018 05:03:09 76.53, 118.37 96.38 01/22/2018 05:04:10 76.52, 118.36 96.38 1.18 61
8 01/22/2018 05:54:13 -76.49, -74.24 83.66 01/22/2018 05:53:38 -76.49, -74.08 83.66 4.04 35
9 01/24/2018 10:36:54 -76.53,-145.00 84.15 01/24/2018 10:37:55 -76.54,-145.01 84.13 0.98 61
10 01/24/2018 11:27:49 76.48, 22.46 95.81 01/24/2018 11:27:22 76.47, 22.40 95.79 2.01 27
11 01/26/2018 16:10:30 76.54, -48.36 95.31 01/26/2018 16:11:38 76.56, -48.35 95.34 2.82 68

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/14/2018
SNOs_Map_NOAA-19_TERRA_20180114.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/14/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service