Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/15/2023

Index	Date (FY3D)	Time (FY3D)	Lat,Lon (FY3D)	SZA (FY3D )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	02/16/2023	07:22:30	72.92, 69.12	85.25	02/16/2023	07:23:31	72.89, 69.12	85.22	2.88	61
2	02/16/2023	08:13:13	-72.81,-123.33	94.88	02/16/2023	08:12:56	-72.83,-123.34	94.86	2.89	17
3	02/18/2023	19:26:48	-73.28, 67.30	95.25	02/18/2023	19:27:58	-73.15, 68.48	95.41	40.40	70
4	02/18/2023	20:17:26	72.86,-124.46	84.30	02/18/2023	20:17:25	72.84,-124.46	84.28	1.52	1
5	02/18/2023	21:08:05	-72.55, 43.50	96.04	02/18/2023	21:06:53	-72.64, 42.79	95.94	25.45	72
6	02/21/2023	08:21:37	-72.89,-125.54	96.57	02/21/2023	08:21:55	-72.91,-125.49	96.55	2.95	18
7	02/21/2023	09:12:22	72.81, 41.93	83.34	02/21/2023	09:11:18	72.81, 41.97	83.34	1.71	64
8	02/23/2023	20:25:48	72.91,-126.61	82.54	02/23/2023	20:26:21	72.92,-126.60	82.55	1.03	33
9	02/23/2023	21:16:31	-72.81, 40.93	97.58	02/23/2023	21:15:47	-72.83, 40.88	97.56	3.18	44
10	02/26/2023	08:29:59	-72.97,-127.75	98.33	02/26/2023	08:30:50	-72.96,-127.66	98.35	2.81	51
11	02/26/2023	09:20:43	72.85, 39.83	81.53	02/26/2023	09:20:13	72.85, 39.77	81.53	2.06	30
12	02/28/2023	20:34:10	72.97,-128.76	80.73	02/28/2023	20:35:15	72.98,-128.76	80.73	0.77	65
13	02/28/2023	21:24:54	-72.92, 38.67	99.34	02/28/2023	21:24:41	-72.90, 38.73	99.37	3.18	13

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/15/2023

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/15/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA