Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/21/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 01/21/2022 21:52:19 -69.18, 29.63 91.11 01/21/2022 21:52:56 -69.19, 29.63 91.11 1.07 37
2 01/21/2022 22:43:03 69.06,-162.90 88.76 01/21/2022 22:42:23 69.08,-162.87 88.78 2.42 40
3 01/24/2022 13:18:36 69.69, -22.63 88.81 01/24/2022 13:19:46 69.62, -21.56 88.70 42.00 70
4 01/24/2022 14:09:10 -69.17, 145.42 91.74 01/24/2022 14:09:22 -69.18, 145.49 91.74 2.72 12
5 01/24/2022 14:59:53 69.00, -47.04 88.08 01/24/2022 14:58:50 69.01, -47.08 88.09 1.88 63
6 01/27/2022 05:35:17 69.21, 93.84 87.64 01/27/2022 05:36:18 69.21, 93.77 87.64 2.78 61
7 01/27/2022 06:25:59 -69.11, -98.71 92.47 01/27/2022 06:25:48 -69.10, -98.73 92.48 1.49 11
8 01/27/2022 07:16:33 68.47, 69.47 86.86 01/27/2022 07:15:23 68.54, 68.21 86.98 51.80 70
9 01/29/2022 21:52:08 69.21,-150.38 86.94 01/29/2022 21:52:43 69.23,-150.32 86.95 3.36 35
10 01/29/2022 22:42:49 -69.06, 17.15 93.23 01/29/2022 22:42:14 -69.07, 17.11 93.21 2.06 35
11 02/01/2022 13:18:25 -69.85, 157.18 93.13 02/01/2022 13:19:34 -69.75, 158.61 93.28 55.99 69
12 02/01/2022 14:08:58 69.16, -34.53 86.15 02/01/2022 14:09:09 69.19, -34.49 86.17 3.32 11
13 02/01/2022 14:59:40 -69.07, 132.93 93.97 02/01/2022 14:58:40 -69.04, 132.94 93.99 3.32 60

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/21/2022
SNOs_Map_NPP_TERRA_20220121.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/21/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA