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: 12/12/2023

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	15:00:13	-73.48, 121.75	82.80	12/21/2023	15:01:18	-73.57, 124.88	82.89	99.14	65
2	12/21/2023	15:51:00	73.90, -69.95	97.56	12/21/2023	15:52:11	73.93, -68.67	97.51	39.36	71
3	12/21/2023	16:41:57	-74.18, 98.03	82.20	12/21/2023	16:43:00	-74.17, 98.06	82.23	1.97	63
4	12/21/2023	17:32:53	74.17, -94.74	97.79	12/21/2023	17:33:46	74.19, -94.68	97.79	2.66	53
5	12/21/2023	18:23:55	-74.21, 72.61	82.18	12/21/2023	18:24:31	-74.22, 72.54	82.17	2.78	36
6	12/21/2023	19:14:51	74.19,-120.16	97.81	12/21/2023	19:15:16	74.19,-120.08	97.80	2.63	25
7	12/21/2023	20:05:53	-74.24, 47.19	82.16	12/21/2023	20:06:01	-74.23, 47.14	82.16	1.64	8
8	12/21/2023	20:56:49	74.22,-145.58	97.83	12/21/2023	20:56:47	74.25,-145.60	97.87	3.48	2
9	12/21/2023	21:47:51	-74.26, 21.77	82.13	12/21/2023	21:47:31	-74.24, 21.75	82.15	2.68	20
10	12/21/2023	22:38:47	74.25,-171.01	97.86	12/21/2023	22:38:17	74.26,-170.99	97.88	1.57	30
11	12/21/2023	23:29:50	-74.24, -3.78	82.15	12/21/2023	23:29:01	-74.25, -3.65	82.14	3.88	49
12	12/22/2023	00:20:45	74.27, 163.57	97.88	12/22/2023	00:19:47	74.27, 163.61	97.89	1.32	58
13	12/22/2023	01:11:47	-74.32, -29.07	82.09	12/22/2023	01:10:32	-74.31, -29.17	82.08	3.31	75
14	12/22/2023	02:02:35	74.68, 139.22	98.23	12/22/2023	02:01:26	74.71, 137.06	98.38	63.42	69

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

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

Historial Predications of SNOs between NOAA-19 and NPP