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: 12/10/2023

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	12/21/2023	15:00:12	-73.51, 121.81	82.78	12/21/2023	15:01:17	-73.55, 124.92	82.91	98.18	65
2	12/21/2023	15:51:00	73.88, -70.00	97.54	12/21/2023	15:52:10	73.91, -68.63	97.49	42.60	70
3	12/21/2023	16:41:57	-74.16, 97.98	82.22	12/21/2023	16:43:00	-74.20, 97.98	82.20	3.77	63
4	12/21/2023	17:32:52	74.19, -94.67	97.81	12/21/2023	17:33:45	74.17, -94.63	97.77	3.07	53
5	12/21/2023	18:23:55	-74.19, 72.56	82.20	12/21/2023	18:24:30	-74.20, 72.59	82.19	1.95	35
6	12/21/2023	19:14:50	74.22,-120.09	97.83	12/21/2023	19:15:16	74.22,-120.15	97.84	1.95	26
7	12/21/2023	20:05:53	-74.22, 47.14	82.18	12/21/2023	20:06:00	-74.21, 47.19	82.18	1.70	7
8	12/21/2023	20:56:48	74.25,-145.51	97.86	12/21/2023	20:56:46	74.23,-145.55	97.85	1.68	2
9	12/21/2023	21:47:51	-74.24, 21.72	82.15	12/21/2023	21:47:31	-74.27, 21.67	82.12	3.34	20
10	12/21/2023	22:38:46	74.27,-170.94	97.88	12/21/2023	22:38:16	74.24,-170.95	97.86	3.28	30
11	12/21/2023	23:29:49	-74.27, -3.70	82.13	12/21/2023	23:29:01	-74.28, -3.72	82.11	1.19	48
12	12/22/2023	00:20:44	74.30, 163.64	97.90	12/22/2023	00:19:47	74.30, 163.53	97.92	3.28	57
13	12/22/2023	01:11:46	-74.34, -28.99	82.06	12/22/2023	01:10:31	-74.29, -29.12	82.10	7.32	75
14	12/22/2023	02:02:34	74.70, 139.29	98.26	12/22/2023	02:01:25	74.70, 137.11	98.36	64.04	69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/10/2023

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/10/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP