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: 10/24/2018
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 10/26/2018 07:50:30 -77.66, -99.37 89.06 10/26/2018 07:51:19 -77.64, -99.42 89.06 2.75 49
2 10/26/2018 08:41:25 77.60, 68.21 90.93 10/26/2018 08:40:45 77.63, 68.16 90.93 2.80 40
3 10/28/2018 13:23:58 77.68, -2.76 91.72 10/28/2018 13:25:00 77.67, -2.71 91.74 1.38 62
4 10/28/2018 14:15:01 -77.63, 164.73 88.30 10/28/2018 14:14:28 -77.65, 164.81 88.29 2.29 33
5 10/30/2018 18:57:33 -77.69, 93.90 87.54 10/30/2018 18:58:43 -77.70, 93.97 87.50 2.25 70
6 10/30/2018 19:48:29 77.64, -98.60 92.45 10/30/2018 19:48:10 77.64, -98.66 92.44 1.59 19
7 11/02/2018 01:22:04 -77.66, -2.03 86.82 11/02/2018 01:21:53 -77.67, -1.94 86.81 2.40 11
8 11/04/2018 06:55:33 77.68, 94.58 93.90 11/04/2018 06:55:35 77.67, 94.63 93.89 1.68 2
9 11/06/2018 12:29:07 -77.71,-168.85 85.41 11/06/2018 12:29:19 -77.68,-168.78 85.43 3.30 12

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/24/2018
SNOs_Map_NOAA-19_TERRA_20181025.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/24/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service