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: 10/1/2023

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	10/01/2023	23:53:59	-74.16, 1.56	102.53	10/01/2023	23:54:16	-74.18, 1.59	102.50	3.11	17
2	10/02/2023	00:44:44	74.11, 169.00	77.44	10/02/2023	00:43:39	74.07, 169.00	77.40	3.87	65
3	10/04/2023	11:07:24	-74.61,-167.93	101.13	10/04/2023	11:08:33	-74.53,-166.23	101.18	51.14	69
4	10/04/2023	11:58:01	74.18, 0.53	78.47	10/04/2023	11:58:01	74.16, 0.56	78.44	2.98	0
5	10/04/2023	12:48:40	-73.87, 168.62	101.82	10/04/2023	12:47:28	-73.96, 167.78	101.74	27.96	72
6	10/06/2023	23:11:18	74.27,-167.96	79.50	10/06/2023	23:12:22	74.25,-167.84	79.50	3.88	64
7	10/07/2023	00:02:01	-74.15, -0.35	100.60	10/07/2023	00:01:47	-74.17, -0.38	100.58	2.89	14
8	10/09/2023	11:15:18	-74.24,-168.86	99.57	10/09/2023	11:16:08	-74.24,-168.85	99.57	0.49	50
9	10/09/2023	12:06:02	74.15, -1.32	80.36	10/09/2023	12:05:30	74.15, -1.37	80.36	1.71	32
10	10/11/2023	23:19:17	74.21,-169.74	81.36	10/11/2023	23:19:49	74.23,-169.83	81.37	3.42	32
11	10/12/2023	00:10:02	-74.18, -2.37	98.66	10/12/2023	00:09:14	-74.16, -2.33	98.69	2.84	48
12	10/14/2023	11:23:18	-74.25,-170.81	97.67	10/14/2023	11:23:33	-74.25,-170.73	97.67	2.36	15

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/1/2023

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/01/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA