Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/6/2022
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/17/2022 05:11:42 -76.03, -94.77 80.21 12/17/2022 05:12:51 -76.05, -94.71 80.21 2.50 69
2 12/17/2022 06:02:35 76.07, 72.65 99.83 12/17/2022 06:03:37 76.06, 72.55 99.81 2.95 62
3 12/17/2022 06:53:41 -76.05,-120.17 80.19 12/17/2022 06:54:21 -76.05,-120.09 80.21 2.38 40
4 12/17/2022 07:44:35 76.05, 47.09 99.81 12/17/2022 07:45:07 76.06, 47.17 99.81 2.73 32
5 12/17/2022 08:35:40 -76.08,-145.57 80.17 12/17/2022 08:35:52 -76.09,-145.62 80.15 1.89 12
6 12/17/2022 09:26:34 76.07, 21.68 99.84 12/17/2022 09:26:37 76.06, 21.80 99.82 3.31 3
7 12/17/2022 10:17:39 -76.10,-170.97 80.14 12/17/2022 10:17:22 -76.09,-170.99 80.15 1.46 17
8 12/17/2022 11:08:33 76.10, -3.72 99.86 12/17/2022 11:08:08 76.11, -3.74 99.87 1.09 25
9 12/17/2022 11:59:38 -76.13, 163.62 80.12 12/17/2022 11:58:53 -76.14, 163.47 80.10 4.06 45
10 12/17/2022 12:50:32 76.12, -29.12 99.88 12/17/2022 12:49:38 76.11, -29.11 99.88 1.81 54
11 12/17/2022 13:41:38 -76.11, 138.06 80.13 12/17/2022 13:40:23 -76.14, 138.10 80.09 3.16 75
12 12/17/2022 14:32:24 76.45, -53.34 100.13 12/17/2022 14:31:15 76.42, -55.62 100.26 59.62 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/6/2022
SNOs_Map_NOAA-19_NPP_20221206.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/06/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP